- April 1970
- Initiated business of precision sheet metal fabrication, tool & die processing, prototype manufacturing at Hachioji, Tokyo
- Oct 1974
- Started volume production business by installation of sheet metal press machines
- March 1976
- Established KIKUCHI SEISAKUSHO CO., LTD.
- Dec 1984
- Established Fukushima Factory No.1
- Nov 1988
- Established Fukushima Factory No.2
- March 1990
- Established KOREA KIKUCHI CO., LTD. in Korea
- Aug 1990
- Established Fukushima Factory No.3
- Dec 1991
- Established Hachioji Factory ( current Head office and Hachioji Factory No.1) at Miyama Industrial Park in Hachioji, Tokyo
- June 1992
- Established Fukushima Factory No.4
- May 1998
- Established Fukushima Factory No.5
- Nov 1998
- Started installation of Magnesium Thixo molding machines at Fukushima Factory No.2
- June 2000
- Head Office moved to Miyama Industrial Park., Hachioji, Tokyo
- March 2001
- Established Hachioji Factory No.2
- August 2002
- Established KIKUCHI (HONG KONG) LTD.
- March 2003
- Established china factory of KIKUKCHI (HONG KONG) LTD in Guang Dong China
- October 2003
- Approval of ISO9001 certification
- July 2005
- Approval of ISO14001 certification
- April 2006
- Established Hachioji Factory No.3
and "MONOZUKURI" Mechatronics Laboratory for Research&Developemnt
- May 2009
- Established Fukushima Factory No.6
- April 2010
- Merge and Acquisition of Alminum hot die casting Business(capability)
- August 2011
- Established Nihonmatsu Factory (in Fukushima)
- October 2011
- Stock listed in OSAKA Exchange JASDAQ
- April 2012
- Established Main Office Factory No.3 (in Hachioji)
- November 2012
- Established Kawauchi Factory (in Fukushima)
- August 2013
- Certified as a (Issued)Medical Device Product Manufacture Certification NO.13BZ200724
- December 2013
- Initiated Startup Business “INNOPHYS CO., LTD
- September 2015
- Initiated Startup Business “KIKUCHI HIGHTECH SUPPLY CO., LTD
- February 2016
- Established Minamisoma Factory
- February 2016
- Established Health Technology Co., Ltd.
- July 2016
- Obtained ISO13485 (Medical Devices) certification
- April 2017
- Established TCC Media Lab Co., Ltd.